1056710

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 1914192

約数和(自身を除く): 857482

約数列:

[1, 2, 5, 10, 251, 421, 502, 842, 1255, 2105, 2510, 4210, 105671, 211342, 528355, 1056710]

約数ペア:

[(1, 1056710), (2, 528355), (5, 211342), (10, 105671), (251, 4210), (421, 2510), (502, 2105), (842, 1255)]